Sentence examples for distilling off from inspiring English sources
Transferring the imine 22 a to a short-path distillation (Kugelrohr) apparatus in chloroform, distilling off the chloroform so that the neat sample could then be heated to 100 °C for 1 h gave complete conversion from the imine 22 a.
He obtained a yellow solution (probably cis [Os(OH 2O4]2−) before distilling off volatile osmium tetroxide, OsO4.
Compared with a traditional reflux system that maintains the ratio of water to ethylene glycol (EG) at ∼160 °C for ∼4 h, the gradual concentration increase of EG in the precursor solution can be accomplished by distilling off water in the OLRS while increasing the temperature to 130 °C.
After each run the product was isolated by distilling off the solvent ether.
The ethanol content in the substrates after SSF was measured before AD to demonstrate that most of the ethanol was distilled off during the distillation step.
Physical refining, also known as deacidification by steam distillation, is a process in which free fatty acids and other volatile compounds are distilled off from the oil, using an effective stripping agent (usually steam) and suitable processing conditions.
Organic solvent was distilled off and the residue was fractionally distilled.
About 40 mL of toluene was distilled off using a water separator.
The excess of solvent was distilled off at low temperature in a rotary evaporator.
The solvent was distilled off and the residue obtained was washed with water, dried and recrystallized with hexane.
The remaining solvent was distilled off using a Soxhlet apparatus to give tri-triethanolamine (TTEA) (Hafiz and Abdou 2003).
